106344664 has 8 divisors (see below), whose sum is σ = 199396260. Its totient is φ = 53172328.

The previous prime is 106344661. The next prime is 106344683. The reversal of 106344664 is 466443601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106344664² = 22618375122545792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106344661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6646534 + ... + 6646549.

Almost surely, 2^106344664 is an apocalyptic number.

It is an amenable number.

106344664 is a deficient number, since it is larger than the sum of its proper divisors (93051596).

106344664 is a wasteful number, since it uses less digits than its factorization.

106344664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13293089 (or 13293085 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 106344664 is about 10312.3549201916. The cubic root of 106344664 is about 473.7747391142.

The spelling of 106344664 in words is "one hundred six million, three hundred forty-four thousand, six hundred sixty-four".